Update ICU to 54.1 step 1

source/i18n/ucol_wgt.h

Index: source/i18n/ucol_wgt.h
diff --git a/source/i18n/ucol_wgt.h b/source/i18n/ucol_wgt.h
deleted file mode 100644
index b3cb4c9b4f6b79c3927ebd17878f430880a4c0fa..0000000000000000000000000000000000000000
--- a/source/i18n/ucol_wgt.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*  
-*******************************************************************************
-*
-*   Copyright (C) 1999-2008, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*
-*******************************************************************************
-*   file name:  ucol_wgt.h
-*   encoding:   US-ASCII
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   created on: 2001mar08
-*   created by: Markus W. Scherer
-*/
-
-#ifndef UCOL_WGT_H
-#define UCOL_WGT_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-/* definitions for CE weights */
-
-typedef struct WeightRange {
-    uint32_t start, end;
-    int32_t length, count;
-    int32_t length2;
-    uint32_t count2;
-} WeightRange;
-
-/**
- * Determine heuristically
- * what ranges to use for a given number of weights between (excluding)
- * two limits.
- *
- * @param lowerLimit A collation element weight; the ranges will be filled to cover
- *                   weights greater than this one.
- * @param upperLimit A collation element weight; the ranges will be filled to cover
- *                   weights less than this one.
- * @param n          The number of collation element weights w necessary such that
- *                   lowerLimit<w<upperLimit in lexical order.
- * @param maxByte    The highest valid byte value.
- * @param ranges     An array that is filled in with one or more ranges to cover
- *                   n weights between the limits.
- * @return number of ranges, 0 if it is not possible to fit n elements between the limits
- */
-U_CFUNC int32_t
-ucol_allocWeights(uint32_t lowerLimit, uint32_t upperLimit,
-                  uint32_t n,
-                  uint32_t maxByte,
-                  WeightRange ranges[7]);
-
-/**
- * Given a set of ranges calculated by ucol_allocWeights(),
- * iterate through the weights.
- * The ranges are modified to keep the current iteration state.
- *
- * @param ranges The array of ranges that ucol_allocWeights() filled in.
- *               The ranges are modified.
- * @param pRangeCount The number of ranges. It will be decremented when necessary.
- * @return The next weight in the ranges, or 0xffffffff if there is none left.
- */
-U_CFUNC uint32_t
-ucol_nextWeight(WeightRange ranges[], int32_t *pRangeCount);
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif